Produce a presentation about LIVER AND KIDNEYS. Each student will be asked to prepare a 10 minute presentation which will: 1. Give a general outline of what the nominated body part does and how it may interact with other systems of the human body 2. How the particular body part can be adversely affected by the effects of undesirable working conditions and or what types of work will be the principal cause of damage including route of entry if necessary. How may the body part be harmed by chemicals. 3. List pro active preventative measures and what reactive measures may to be taken to prevent or mitigate the deterioration of the nominated body system